<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>学车在线首页</title>
    <link rel="stylesheet" href="./css/style.css">
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        .w {
            width: 1200px;
            margin: auto;
        }

        body {
            background-color: #f3f5f7;
        }

        li {
            list-style: none; 
        }

        a {
            text-decoration: none;
        }

        .clearfix:before,
        .clearfix:after {
            content: "";
            display: table;
        }

        .clearfix:after {
            clear: both;
        }

        .clearfix {
            *zoom: 1;
        }


        .box {
            margin-top: 30px;
        }

        .box-hd {
            height: 45px;
        }

        .box-hd h3 {
            float: left;
            font-size: 20px;
            color: #494949;
        }

        .box-hd a {
            float: right;
            font-size: 12px;
            color: #a5a5a5;
            margin-top: 10px;
            margin-right: 30px;
        }

        /* 把li 的父亲ul 修改的足够宽一行能装开5个盒子就不会换行了 */
        .box-bd ul {
            width: 1225px;
        }

        .box-bd ul li {
            position: relative;
            top: 0;
            float: left;
            width: 228px;
            height: 270px;
            background-color: #fff;
            margin-right: 15px;
            margin-bottom: 15px;
            transition: all .3s;

        }

        .box-bd ul li a {
            display: block;
        }

        .box-bd ul li:hover {
            top: -8px;
            box-shadow: 0 15px 30px rgb(0 0 0 / 10%);
        }

        .box-bd ul li img {
            width: 100%;
        }

        .box-bd ul li h4 {
            margin: 20px 20px 20px 25px;
            font-size: 14px;
            color: #050505;
            font-weight: 400;
        }

        .box-bd .info {
            margin: 0 20px 0 25px;
            font-size: 12px;
            color: #999;
        }

        .box-bd .info span {
            color: #ff7c2d;
        }
    </style>
</head>

<body>

    <!-- 4. box核心内容区域开始 -->
    <div class="box w">
        <div class="box-hd">
            <h3>精品推荐</h3>
            <a href="#">查看全部</a>
        </div>
        <div class="box-bd">
            <ul class="clearfix">
                <script>
                    let data = [
                        {
                            src: 'images/course01.png',
                            title: 'Think PHP 5.0 博客系统实战项目演练',
                            num: 1125
                        },
                        {
                            src: 'images/course02.png',
                            title: 'Android 网络动态图片加载实战',
                            num: 357
                        },
                        {
                            src: 'images/course03.png',
                            title: 'Angular2 大前端商城实战项目演练',
                            num: 22250
                        },
                        {
                            src: 'images/course04.png',
                            title: 'Android APP 实战项目演练',
                            num: 389
                        },
                        {
                            src: 'images/course05.png',
                            title: 'UGUI 源码深度分析案例',
                            num: 124
                        },
                        {
                            src: 'images/course06.png',
                            title: 'Kami2首页界面切换效果实战演练',
                            num: 432
                        },
                        {
                            src: 'images/course07.png',
                            title: 'UNITY 从入门到精通实战案例',
                            num: 888
                        },
                        {
                            src: 'images/course08.png',
                            title: 'Cocos 深度学习你不会错过的实战',
                            num: 590
                        },
                    ]

                    for (let item of data) {
                        document.write(`
                <li>
                    <a href="#">
                        <img src=${item.src} alt="">
                        <h4>
                            ${item.title}
                        </h4>
                        <div class="info">
                            <span>高级</span> • <span>${item.num}</span>人在学习
                        </div>
                    </a>
                </li>
                        `)

                    }
                </script>
            </ul>
        </div>
    </div>

</body>

</html>